Last minute changes have been made by the sports book. Brock Lesnar is now favored to retain the heavyweight championship against Roman Reigns, and the reason for that is because he signed a new contract with WWE. Triple H is now favored to defeat Sting in his Wrestlemania debut match. No word on why those particular odds did a complete shift, but the theory floating around is that it is because so many were betting on the WCW legend.